CN201922253U - Large-scale machine frame structure - Google Patents

Large-scale machine frame structure Download PDF

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Publication number
CN201922253U
CN201922253U CN2010206912959U CN201020691295U CN201922253U CN 201922253 U CN201922253 U CN 201922253U CN 2010206912959 U CN2010206912959 U CN 2010206912959U CN 201020691295 U CN201020691295 U CN 201020691295U CN 201922253 U CN201922253 U CN 201922253U
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CN
China
Prior art keywords
type
key
type assembly
pull bar
clamped
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206912959U
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Chinese (zh)
Inventor
于江
杨固川
陈文�
何万明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Erzhong Group Deyang Heavy Industries Co Ltd
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China Erzhong Group Deyang Heavy Industries Co Ltd
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Priority to CN2010206912959U priority Critical patent/CN201922253U/en
Application granted granted Critical
Publication of CN201922253U publication Critical patent/CN201922253U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a large-scale machine frame structure used in the industry of heavy machinery. The large-scale machine frame structure has the characteristic of capability of bearing weight of more than 10 tons. The large-scale machine frame structure comprises an even number of C-shaped assemblies, wherein each C-shaped assembly is formed through the combination of C-shaped plates, the front sides of two C-shaped assemblies form the interior space of the machine frame, clamping mechanisms for clamping the C-shaped assemblies are arranged on the back sides of the C-shaped assemblies, and the side surface of each C-shaped assembly is provided with a pretension mechanism for pretensioning the C-shaped plates. Due to the adoption of the combination of a plurality of pieces, the large-scale machine frame structure is formed, and during the manufacture, all components of the large-scale machine frame can be manufactured respectively, so that the technical problem of difficulty in large-scale machine frame manufacture can be solved; and the lateral machine frame structure is arranged on the large-scale machine frame structure, and the longitudinal rigidity of the entire machine frame can be improved. Therefore, the large-scale machine frame structure is particularly suitable for being popularized and applied on the large-scale machine frame structure capable of bearing weight of more than 10 tons.

Description

The large scale computer shelf structure
Technical field
The utility model relates to a kind of frame, is specifically related to the large scale computer shelf structure that a kind of heavy-duty machinery industry is used.
Background technology
At present, the general large scale computer shelf structure of heavy-duty machinery industry, by about two whole frames form, or by about two preloaded housings form, or form, or other form frames are formed by two beams, four post preloaded housings.And adopt whole rack construction more, and but for the ultra-large type frame that will bear load more than 100,000 tons, there is not corresponding apparatus to come the moulding should the integral body frame, caused the production blank of ultra-large type frame.
The utility model content
Technical problem to be solved in the utility model provides a kind of large scale computer shelf structure that bears load more than 100,000 tons.
The technical scheme that its technical problem that solves the utility model adopts is: the large scale computer shelf structure, comprise even number C type assembly, each C type assembly all adopts polylith C template to be combined to form, the positive butt joint of two C type assemblys forms the frame inner space, the C type assembly back side is provided with the clamp mechanism that C type assembly is clamped, and each C type assembly side is provided with the pre-tightening mechanism with C template pretension.
Further be, between two C type assemblys of front butt joint, be provided with cross key beam and following cross key beam, last cross key beam is arranged on the interface place, top of two C type assemblys of positive butt joint, following cross key beam is arranged on the interface place, bottom of two C type assemblys of positive butt joint, C template assembly front is provided with draw-in groove and lower bayonet slot, the described cross key beam of going up is engaged in the draw-in groove, and following cross key beam is engaged in the lower bayonet slot.
As optimal technical scheme, described clamp mechanism comprises clamped beam, clamps pull bar and binding nut, clamped beam is engaged in the top and the bottom at each C type assembly back side, clamps pull bar and passes clamped beam, and binding nut is threaded in clamping pull bar two ends C type assembly is clamped between the clamped beam.
Further be, be provided with holding groove in C type assembly upper rear portion and bottom, the clamped beam of C type assembly upper rear portion is engaged in the holding groove of top, and the clamped beam of C type assembly lower backside is engaged in the holding groove of bottom.
Further be to be positioned at C type assembly upper rear portion and the clamping pull bar corresponding with last cross key beam position passes the cross key beam.
Further be, be provided with side frame at the C type assembly back side, described side frame is fixedly connected between the top and bottom clamped beam at the C type assembly back side.
As optimal technical scheme, described pre-tightening mechanism comprise be arranged on top every beam, go up pretension pull bar and last pre-load nut, be arranged on the ship type beam of bottom, pretension pull bar and following pre-load nut down; Be arranged on every beam between the upper side of adjacent two C type assemblys, last pretension pull bar pass C type assembly with every beam, last pre-load nut is threaded in pretension pull bar two ends, the both sides of ship type beam are arranged between the lower side of adjacent two C type assemblys, the two ends of ship type beam are fixedly connected on the side frame, following pretension pull bar passes C type assembly, and following pre-load nut is threaded in down pretension pull bar two ends.
Further be, described C type assembly has four and form the C type assemblys of two groups of positive butt joints, last cross key beam is set to one and be engaged in the last draw-in groove of C type assemblys of two groups of positive butt joints, following cross key beam is set to two, all be combined with a following cross key beam in the lower bayonet slot of the C type assembly of every group of positive butt joint, the both sides of described ship type beam are separately fixed on two following cross key beams.
Further be, each C type assembly is combined to form by five C templates, and every C template all adopts the welding of polylith steel plate to be combined to form.
The beneficial effects of the utility model are: be combined to form large scale computer shelf structure of the present utility model owing to adopt a plurality of, during fabrication, each parts of this large-scale frame can be made respectively, make difficult technical problem thereby can solve large-scale frame; And the side frame structure that is provided with on this large scale computer shelf structure can improve the longitudinal rigidity (along C template thickness of slab direction) of whole frame, needing to be particluarly suitable for applying on the large scale computer shelf structure of carrying more than 100,000 tons.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structural representation of C template.
Be labeled as among the figure: C template 1, frame inner space 2, every beam 3, clamped beam 4, clamp pull bar 5, binding nut 6, go up pretension pull bar 7, go up pre-load nut 8, go up cross key beam 9, go up draw-in groove 10, side frame 11, ship type beam 12, cross key beam 13, lower bayonet slot 14, pretension pull bar 15, pre-load nut 16, holding groove 17 down down down.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figures 1 to 4, large scale computer shelf structure of the present utility model, comprise even number C type assembly, each C type assembly all adopts polylith C template 1 to be combined to form, the positive butt joint of two C type assemblys forms frame inner space 2, the C type assembly back side is provided with the clamp mechanism that C type assembly is clamped, and each C type assembly side is provided with the pre-tightening mechanism with C template 1 pretension.During fabrication, at first produce each parts of forming this large scale computer shelf structure, then a plurality of C templates 1 (as shown in Figure 4) are formed C type assembly, and make the positive butt joint of C type assembly in twos form frame inner space 2, utilize the C type assembly of clamp mechanism positive butt joint in twos to clamp then, utilizing pre-tightening mechanism is a C type assembly with a plurality of C template 1 pretensions, simultaneously also that the side is the adjacent mutual pretension of two C type assemblys, after the operation of clamp mechanism and pre-tightening mechanism is finished, can form a rack construction of finishing.Be combined to form large scale computer shelf structure of the present utility model owing to adopt a plurality of, during fabrication, each parts of this large-scale frame can be made respectively, make difficult technical problem thereby can solve large-scale frame.
For improving the stressed reliability of large scale computer shelf structure of the present utility model, between two C type assemblys of front butt joint, be provided with cross key beam 9 and following cross key beam 13, last cross key beam 9 is arranged on the interface place, top of two C type assemblys of positive butt joint, following cross key beam 13 is arranged on the interface place, bottom of two C type assemblys of positive butt joint, C template assembly front is provided with draw-in groove 10 and lower bayonet slot 14, the described cross key beam 9 of going up is engaged in the draw-in groove 10, and following cross key beam 13 is engaged in the lower bayonet slot 14.In the course of work, last cross key beam 9 is stressed, owing to be arranged on the interface place, top of two C type assemblys of positive butt joint, power can be delivered to whole rack construction; Equally, when following cross key beam 13 is stressed, also power can be delivered to whole frame.
In the above embodiment, clamp mechanism can adopt all devices that the C type assembly of front butt joint can be clamped, as adopting snap ring structure etc.As optimal way, described clamp mechanism comprises clamped beam 4, clamps pull bar 5 and binding nut 6, clamped beam 4 is engaged in the top and the bottom at each C type assembly back side, clamp pull bar 5 and pass clamped beam 4, binding nut 6 is threaded in clamping pull bar 5 two ends C type assembly is clamped between the clamped beam 4.During assembling, will clamp pull bar 5 and pass clamped beam 4, then binding nut 6 will be tightened on the clamping pull bar 5, clamped beam 4 can be clamped in the C type assembly back side of positive butt joint, and promptly make the clamped beam 4 of C type assembly clamp.Clamped beam 4 can directly be engaged in the C type assembly back side, as optimal way, be provided with holding groove 17 in C type assembly upper rear portion and bottom, the clamped beam 4 of C type assembly upper rear portion is engaged in the top holding groove 17, and the clamped beam 4 of C type assembly lower backside is engaged in the bottom holding groove 17.When then assembling, clamped beam 4 can be placed in the holding groove 17, conveniently clamped beam 4 be clamped in outside the C type assembly.Be the better bearing capacity that improves whole frame, clamp pull bar 5 except that passing clamped beam 4, the described clamping pull bar 5 that is positioned at C type assembly upper rear portion and corresponding with last cross key beam 9 positions (middle two clamping pull bars 5 and last cross key beam 9 corresponding settings as shown in Figure 3) also passes cross key beam 9.Make and go up in cross key beam 9 loading processes, can better power be delivered to whole frame.
Longitudinal rigidity (along C template thickness of slab direction) for improving whole frame is provided with side frame 11 at the C type assembly back side, and described side frame 11 is fixedly connected between the top and bottom clamped beam 4 at the C type assembly back side.Then during bottom load (especially lotus unbalance loading), this side frame 11 can improve the rigidity of whole frame to frame thereon.
In the above embodiment, pre-tightening mechanism can adopt the snap ring structure or directly adopt liquid gas pressure cylinder structure etc. to carry out pretension.As optimal way, described pre-tightening mechanism comprise be arranged on top every beam 3, go up pretension pull bar 7 and last pre-load nut 8, be arranged on the ship type beam 12 of bottom, pretension pull bar 15 and following pre-load nut 16 down; Be arranged on every beam 3 between the upper side of adjacent two C type assemblys, last pretension pull bar 7 pass C type assembly with every beam 3, last pre-load nut 8 is threaded in pretension pull bar 7 two ends, the both sides of ship type beam 12 are arranged between the lower side of adjacent two C type assemblys, the two ends of ship type beam 12 are fixedly connected on the side frame 11, following pretension pull bar 15 passes C type assembly, and following pre-load nut 16 is threaded in down pretension pull bar 15 two ends.After last pretension pull bar 7 two ends screw pre-load nut 8, can be with the lateral surface compressing of C type assembly on beam 3; And after down pretension pull bar 15 two ends screw down pre-load nut 16, can be on ship type beam 12 with the lateral surface compressing of C type assembly.In addition, the setting of ship type beam 12 can be beneficial to the bottom workbench that frame is set above ship type beam 12.
In the above embodiment, last cross key beam 9 all can adopt overall structure with following cross key beam 13, as optimal way, described C type assembly has four and form the C type assemblys of two groups of positive butt joints, last cross key beam 9 is set to one and be engaged in the last draw-in groove 10 of C type assemblys of two groups of positive butt joints, following cross key beam 13 is set to two, all be combined with a following cross key beam 13 in the lower bayonet slot 14 of the C type assembly of every group of positive butt joint, the both sides of described ship type beam 12 are separately fixed on two following cross key beams 13.To go up cross key beam 9 and be provided with as a wholely, and can be beneficial to the stressed of cross key beam 9, and be beneficial to power is delivered to whole rack construction, and cross key beam 13 is set to two down, can be beneficial to the layout of ship type beam 12.
In the above embodiment, each C type assembly can adopt two or polylith C template 1 to be combined to form, and as preferred implementation, each C type assembly is combined to form by five C templates 1, and every C template 1 all adopts the welding of polylith steel plate to be combined to form.Every C template 1 adopts the welding of polylith steel plate to be combined to form, and can be beneficial to the processing and manufacturing of C template 1, the manufacture difficulty of avoiding the time processing moulding to bring.

Claims (9)

1. large scale computer shelf structure, it is characterized in that: comprise even number C type assembly, each C type assembly all adopts polylith C template (1) to be combined to form, the positive butt joint of two C type assemblys forms frame inner space (2), the C type assembly back side is provided with the clamp mechanism that C type assembly is clamped, and each C type assembly side is provided with the pre-tightening mechanism with C template (1) pretension.
2. large scale computer shelf structure as claimed in claim 1, it is characterized in that: between two C type assemblys of front butt joint, be provided with cross key beam (9) and following cross key beam (13), last cross key beam (9) is arranged on the interface place, top of two C type assemblys of positive butt joint, following cross key beam (13) is arranged on the interface place, bottom of two C type assemblys of positive butt joint, C template assembly front is provided with draw-in groove (10) and lower bayonet slot (14), the described cross key beam (9) of going up is engaged in the draw-in groove (10), and following cross key beam (13) is engaged in the lower bayonet slot (14).
3. large scale computer shelf structure as claimed in claim 2, it is characterized in that: described clamp mechanism comprises clamped beam (4), clamps pull bar (5) and binding nut (6), clamped beam (4) is engaged in the top and the bottom at each C type assembly back side, clamp pull bar (5) and pass clamped beam (4), binding nut (6) is threaded in clamping pull bar (5) two ends C type assembly is clamped between the clamped beam (4).
4. large scale computer shelf structure as claimed in claim 3, it is characterized in that: be provided with holding groove (17) in C type assembly upper rear portion and bottom, the clamped beam (4) of C type assembly upper rear portion is engaged in the top holding groove (17), and the clamped beam (4) of C type assembly lower backside is engaged in the bottom holding groove (17).
5. large scale computer shelf structure as claimed in claim 3 is characterized in that: be positioned at C type assembly upper rear portion and the clamping pull bar (5) corresponding with last cross key beam (9) position passes cross key beam (9).
6. large scale computer shelf structure as claimed in claim 5 is characterized in that: be provided with side frame (11) at the C type assembly back side, described side frame (11) is fixedly connected between the top and bottom clamped beam (4) at the C type assembly back side.
7. large scale computer shelf structure as claimed in claim 6, it is characterized in that: described pre-tightening mechanism comprise be arranged on top every beam (3), go up pretension pull bar (7) and last pre-load nut (8), be arranged on the ship type beam (12) of bottom, pretension pull bar (15) and following pre-load nut (16) down; Be arranged on every beam (3) between the upper side of adjacent two C type assemblys, last pretension pull bar (7) pass C type assembly with every beam (3), last pre-load nut (8) is threaded in pretension pull bar (7) two ends, the both sides of ship type beam (12) are arranged between the lower side of adjacent two C type assemblys, the two ends of ship type beam (12) are fixedly connected on the side frame (11), following pretension pull bar (15) passes C type assembly, and following pre-load nut (16) is threaded in down pretension pull bar (15) two ends.
8. large scale computer shelf structure as claimed in claim 7, it is characterized in that: described C type assembly has four and form the C type assemblys of two groups of positive butt joints, last cross key beam (9) is set to one and be engaged in the last draw-in groove (10) of C type assemblys of two groups of positive butt joints, following cross key beam (13) is set to two, all be combined with a following cross key beam (13) in the lower bayonet slot (14) of the C type assembly of every group of positive butt joint, the both sides of described ship type beam (12) are separately fixed on two following cross key beams (13).
9. according to the described large scale computer shelf structure of any claim in the claim 1 to 8, it is characterized in that: each C type assembly is combined to form by five C templates (1), and every C template (1) all adopts the welding of polylith steel plate to be combined to form.
CN2010206912959U 2010-12-30 2010-12-30 Large-scale machine frame structure Expired - Lifetime CN201922253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206912959U CN201922253U (en) 2010-12-30 2010-12-30 Large-scale machine frame structure

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Application Number Priority Date Filing Date Title
CN2010206912959U CN201922253U (en) 2010-12-30 2010-12-30 Large-scale machine frame structure

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CN201922253U true CN201922253U (en) 2011-08-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029526A (en) * 2010-12-30 2011-04-27 二重集团(德阳)重型装备股份有限公司 Large-sized frame structure
CN103008522A (en) * 2012-10-23 2013-04-03 中国第二重型机械集团(德阳)万信工程设备有限责任公司 Heavy press C-shaped plate clamping structure and double heating precision pre-tightening method based on heavy press C-shaped plate clamping structure
CN103231212A (en) * 2013-04-19 2013-08-07 二重集团(德阳)重型装备股份有限公司 Processing method for ultralong welding similar parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029526A (en) * 2010-12-30 2011-04-27 二重集团(德阳)重型装备股份有限公司 Large-sized frame structure
CN102029526B (en) * 2010-12-30 2012-07-04 二重集团(德阳)重型装备股份有限公司 Large-sized frame structure
CN103008522A (en) * 2012-10-23 2013-04-03 中国第二重型机械集团(德阳)万信工程设备有限责任公司 Heavy press C-shaped plate clamping structure and double heating precision pre-tightening method based on heavy press C-shaped plate clamping structure
CN103008522B (en) * 2012-10-23 2014-10-22 中国第二重型机械集团(德阳)万信工程设备有限责任公司 Double heating precision pre-tightening method based on heavy press C-shaped plate clamping structure
CN103231212A (en) * 2013-04-19 2013-08-07 二重集团(德阳)重型装备股份有限公司 Processing method for ultralong welding similar parts
CN103231212B (en) * 2013-04-19 2015-06-17 二重集团(德阳)重型装备股份有限公司 Processing method for ultralong welding similar parts

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C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20110810

Effective date of abandoning: 20120704